Complex Numbers Class 11 | Maths Chapter 5 | Hindi

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LearnoHub - Class 11, 12

LearnoHub - Class 11, 12

Күн бұрын

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@PranavShadow
@PranavShadow 4 жыл бұрын
Any Person who has less time and has no idea about a chapter can rely on your videos, completely. They are Short, Well - Explained & the best.
@parths6865
@parths6865 4 жыл бұрын
Hey hello bhai.. Pehchane ho mujhe? Yaha kaise? School me exams the na tere bhi? RV sir ne sikhaya nai ye chapter abhi tak issliye na
@PranavShadow
@PranavShadow 4 жыл бұрын
@@parths6865 😂😂 Haa Bhai #hallabolein2022..🔥🔥
@parths6865
@parths6865 4 жыл бұрын
@@PranavShadow ha 😂💥
@hermesgaming4314
@hermesgaming4314 3 жыл бұрын
kzbin.info/www/bejne/eZrKnZ2dbJZmopI
@hermesgaming4314
@hermesgaming4314 3 жыл бұрын
kzbin.info/www/bejne/nIGuhIemhdVjldk
@kjaideep
@kjaideep 2 жыл бұрын
Introduction - 0:00 Complex numbers - 0:45 Addition of two complex numbers - 14:07 Difference of two complex numbers - 19:19 Power of i (iota) - 28:21 Question 1 - 33:52 Modulus of a complex numbers - 35:44 Conjugate of a complex numbers - 37:20 Question 1 - 39:58 Question 2 - 41:00 Representation of a complex number - 43:07 Argand plane - 45:23 Polar representation of a complex number - 47:43 Polar representation : Arg(z) - 49:57 Question 1 : 55:52 Question 2 - 1:01:43 Quadratic equations by using complex numbers (discussion) : 1:06:18 Question 1 - 1:06:55 Question 2 - 1:07:46 Question 3 - 1:10:17 Question 4 - 1:14:11 Khatam Hogaya ( End of the chapter) - 1:17:40
@Sadman-h1z
@Sadman-h1z 2 жыл бұрын
A time saver in a time saver video❤️
@eklavyachandak2886
@eklavyachandak2886 2 жыл бұрын
Waah re velle
@kjaideep
@kjaideep 2 жыл бұрын
Thanks! 😁🔥
@kjaideep
@kjaideep 2 жыл бұрын
@@eklavyachandak2886 Thanks!😊
@variablevs
@variablevs 2 жыл бұрын
Thanks 🙏
@nehakumar9889
@nehakumar9889 4 жыл бұрын
Im a graduate who never liked math.Wish I had a teacher like u in school. Watching this to clear my entrance
@LearnoHubClass1112
@LearnoHubClass1112 4 жыл бұрын
Wish you all the best
@lovephysicswithrahul7689
@lovephysicswithrahul7689 4 жыл бұрын
U need basic CBSE class 11 to clear which entrance?
@arihhann7185
@arihhann7185 4 жыл бұрын
Rahul Ranjan yaa
@imaginary7019
@imaginary7019 4 жыл бұрын
@@lovephysicswithrahul7689 in JEE there is 32 marks from Algebra class 11
@rudramaurya9450
@rudramaurya9450 4 жыл бұрын
Hiii
@vaibhavudbhav7023
@vaibhavudbhav7023 4 жыл бұрын
This is the first mathematics class of a teacher on u tube i found intresting...
@mika4444
@mika4444 4 жыл бұрын
yesss
@kingk6995
@kingk6995 4 жыл бұрын
Ya i also find it interesting and whole chapter in just 1 hour
@rituagarwal3682
@rituagarwal3682 4 жыл бұрын
Acha thaa
@yogagrawal3122
@yogagrawal3122 4 жыл бұрын
kzbin.info/www/bejne/r5jMmXWZqqaHoc0 inn sir ka bhi dekho bro
@mrunalhingonekar689
@mrunalhingonekar689 4 жыл бұрын
❣❣
@karanvirsingh4744
@karanvirsingh4744 3 жыл бұрын
now i m so use to 2x speed that when i listen it at normal speed it seems to be soo slow
@sameekshanayak6690
@sameekshanayak6690 3 жыл бұрын
It happens
@a059vigneshcshet3
@a059vigneshcshet3 3 жыл бұрын
It's a habit
@a059vigneshcshet3
@a059vigneshcshet3 3 жыл бұрын
Which u were using it daily
@tanudbhabseth266
@tanudbhabseth266 3 жыл бұрын
Ya me too,it seems 1.25 speed to be normal
@architsharma226
@architsharma226 3 жыл бұрын
👍🏻
@abraar3518
@abraar3518 Жыл бұрын
Just a few hours left for exam and I'm done with the video. Thanks ma'am, my words lack behind to express my gracious gratitude to you. I absolutely loved your explanation! ❤ But the only part I didn't understand was the 'Polar Form' as my basics of 'Trigonometric functions' isn't clear.
@RANDOM-sw4hf
@RANDOM-sw4hf 4 жыл бұрын
Everyone completing a chapter of mathematics in 3-4 video each of 60-70 minutes But Roshni Mam: Toh chalo baccha party khatam karte hai yeh chapter 1 ghante me!!!!
@priyasuthar840
@priyasuthar840 4 жыл бұрын
Hey , I want to learn maths of class 11 to clear my basics , and I don't know general maths , so is this video enough ?
@Gursimar-singh_7297
@Gursimar-singh_7297 4 жыл бұрын
@@priyasuthar840 nope
@nishagupta4899
@nishagupta4899 3 жыл бұрын
@@priyasuthar840 not at all it's just about 20%
@shivamroyop
@shivamroyop 3 жыл бұрын
@@priyasuthar840 no but it's enough for school exams atleast for this year but not for competitive exams and though
@zoroop2105
@zoroop2105 3 жыл бұрын
@@priyasuthar840 yes
@abcdefghi__lmnopqrstuvwxyzzz
@abcdefghi__lmnopqrstuvwxyzzz 3 жыл бұрын
All the legends who didn't study in 2020 & came here for annual exams😂😅 Update 1: I've FINALLY completed my 11th std annual exams with help of roshni mam💜 Update 2: completed school and currently studying in college,,,it was a long way tho but I'm happy that i made it through:) Update 3: currently studying for semester exams, going to 2nd year next month , can't believe I'm getting older 🤧 Update 4: Worried sick for my future and looking for internships before I become a Final year student. I feel lost and I just wanna disappear at this point 🚶🏻‍♀️
@shekhawat1891
@shekhawat1891 3 жыл бұрын
😂😂
@nanditadly745
@nanditadly745 3 жыл бұрын
😁😅🤣🤣😍🤣🤣😂😂🤗🤭🥺🙂
@deadrear8461
@deadrear8461 3 жыл бұрын
😅😅
@deeptanshushekhawat9394
@deeptanshushekhawat9394 3 жыл бұрын
I know I am a legend 😂
@abcdefghi__lmnopqrstuvwxyzzz
@abcdefghi__lmnopqrstuvwxyzzz 3 жыл бұрын
😂😂😂😂
@shivangshukla5200
@shivangshukla5200 4 жыл бұрын
This video greatly helped me in my school exams as I didn't attend a single class of school.
@SHUBHAM-ez9cm
@SHUBHAM-ez9cm 4 жыл бұрын
Hahahhaha bhai mera be yahe haal hai🤣
@shivangshukla5200
@shivangshukla5200 4 жыл бұрын
@@SHUBHAM-ez9cm bhai ham log toppers jo hai😂
@ronmathew4242
@ronmathew4242 4 жыл бұрын
Same here
@sethnaman5459
@sethnaman5459 4 жыл бұрын
Same here bro .. online class ma kuch samaj nahi aata
@yashvardhansinghrathore3286
@yashvardhansinghrathore3286 4 жыл бұрын
Fuckin legend🤣
@arjunsuresh953
@arjunsuresh953 2 жыл бұрын
Maam, in Argand plane Representation 47:00 , 3-i2 , you have marked real part (3) on number {4} and -4-i4 , u have marked imaginary part (-4) on {-5}.
@princepal9831
@princepal9831 4 жыл бұрын
The best teacher of Mathematics on KZbin
@gunsagarpatel5637
@gunsagarpatel5637 4 жыл бұрын
A perfect class with a perfect teacher.
@zhgamer3887
@zhgamer3887 4 жыл бұрын
Good
@sakshigangurde_711
@sakshigangurde_711 4 жыл бұрын
Definitely
@kushagrajha5536
@kushagrajha5536 4 жыл бұрын
True
@myschoolactivities2881
@myschoolactivities2881 4 жыл бұрын
Haan yaar
@mayankgarg2632
@mayankgarg2632 4 жыл бұрын
Nothing is perfect in this world
@debadritamukherjee5080
@debadritamukherjee5080 4 жыл бұрын
One of the best thing I did this year was finding this channel. I am not exaggerating things But i am infinitely grateful to this channel. I hope this channel grows and achieve it's worth.
@ashj17
@ashj17 2 жыл бұрын
At 32:38: the power of I (it's too boring to divide the given number by 4 and do so).I've an alternative: i² = -1 i⁶⁹ = (i²)³⁴ × i =i i²⁸ = (i²)¹⁴ = 1
@ofckuttu
@ofckuttu 4 жыл бұрын
I totally introduced myself to this chapter . Great respect for your ma'am . I randomly selected this video coz I had my test the next day , this video ispired me at such levels that I started watching all other videos of this . Now I am a regular viewer here . Great efforts . Hats off .
@krishanju4943
@krishanju4943 4 жыл бұрын
Kitna maska maa RHA h mam se like me liye🤣
@ofckuttu
@ofckuttu 4 жыл бұрын
@@krishanju4943 tumko waisa lagta hai . Tumhara koi opinion nahi hai isiliye dusro se jalte ho 😂. Koi baat nahi karte raho.
@themultifacetedantra4648
@themultifacetedantra4648 2 жыл бұрын
seriously bro kl mera bhi test hai isi chap ka and mjhe koi idea bhi nhi tha but this video helped me a lot 🙃😊😊
@tejasdisale10thc93
@tejasdisale10thc93 2 жыл бұрын
Arey Mera bhi kl test he re 😅
@kritikakumari7405
@kritikakumari7405 2 жыл бұрын
mera bhi kal test h 😂😂
@pulkithanda5826
@pulkithanda5826 3 жыл бұрын
Great Lecture maam, Thank you for this. Additionally, At 46:25 There's a mistake 3-i2 was to be plotted but you plotted 4-i2. Posted so that noone makes any mistake.
@jayantisingh691
@jayantisingh691 3 жыл бұрын
Thank you for pointing that out
@Allahabadi_Helper
@Allahabadi_Helper 2 жыл бұрын
Yes there's mistake I have also seen 😅
@leafff4168
@leafff4168 2 жыл бұрын
Yes
@_parthopal
@_parthopal 2 жыл бұрын
Apne ko notice hi nhi hui thi 😂. Comment dekhne ke baad pata chala, thanks bro ❤️
@keshavp.tripathi2808
@keshavp.tripathi2808 2 жыл бұрын
@@_parthopal dhyaan se padha kro
@motionstudio267
@motionstudio267 4 жыл бұрын
Thnx a lot ma'am I was confused about how to start U made it easy
@aayushsdesai1065
@aayushsdesai1065 2 жыл бұрын
Introduction - 0:00 Complex numbers - 0:45 Addition of two complex numbers - 14:07 Difference of two complex numbers - 19:19 Multiplication of two complex numbers - 20:26 Division of two complex numbers - 25:03 Power of i (iota) - 28:21 Question 1 - 33:52 Modulus of a complex numbers - 35:44 Conjugate of a complex numbers - 37:20 Question 1 - 39:58 Question 2 - 41:00 Representation of a complex number - 43:07 Argand plane - 45:23 Polar representation of a complex number - 47:43 Polar representation : Arg(z) - 49:57 Question 1 : 55:52 Question 2 - 1:01:43 Quadratic equations by using complex numbers (discussion) : 1:06:18 Question 1 - 1:06:55 Question 2 - 1:07:46 Question 3 - 1:10:17 Question 4 - 1:14:11 End -1:17:40
@Mrs.Sarita-n7f
@Mrs.Sarita-n7f Жыл бұрын
Thanks buddy😁
@bansiwalekanhaiya7644
@bansiwalekanhaiya7644 Жыл бұрын
Thanks bro
@himanshunishad6977
@himanshunishad6977 4 ай бұрын
Thankuuuuuuuuuuuuu
@mk786thd
@mk786thd 3 жыл бұрын
Full year not studied 😜 came here coz of offline exam ... Amazing explanation ma'am...you must be our school teacher then all our doubts would get clear 🎉🎉🎉 Salute to these teachers who teach so greatly without any cost 👍👍👍👍
@harshitgarg9703
@harshitgarg9703 3 жыл бұрын
😜😜😜😜
@shrayshukla805
@shrayshukla805 3 жыл бұрын
Bhai mam teri school teacher ban ke kya krengi doubts to tumhe aate nhi kyuki tum pure saal padhte nhi to yai one shot tak hi rhne do mam ko🤣
@mk786thd
@mk786thd 3 жыл бұрын
@@shrayshukla805 iska mtlb tum saal bhr nhi parhte aur yaha aate ho..tabhi to mera comment parhe 😂😂😂🤣hum to revision ke liye aate h 😎✌🏻....
@shrayshukla805
@shrayshukla805 3 жыл бұрын
@@mk786thd hn hm to pure saal nhi padhte mgr tum revision ke liye aaye the lgta hai IIT mai hoge🤣
@shrayshukla805
@shrayshukla805 3 жыл бұрын
@@mk786thd upr hi to likha tumne Full year not studied come here coz of Offline exam jooth nhi Bolte🤣
@neerajjain6948
@neerajjain6948 4 жыл бұрын
No one should dislike such great efforts.. Huge respect mam 🙇‍♀️
@user-rn7ng6zv1j
@user-rn7ng6zv1j 4 жыл бұрын
i am so glad i found this channel . i am watching all these one shot videos for my online mid terms and they have been of tremendous help and the ncert ones too. thankyou so much! please keep doing the good work .
@puneetkumar-hq8zk
@puneetkumar-hq8zk 4 жыл бұрын
Hii
@guljeetsingh1609
@guljeetsingh1609 4 жыл бұрын
It's really true
@ayushchouhan2725
@ayushchouhan2725 4 жыл бұрын
Hey can you talk with me in english for just help in my speaking English
@ishanviiiii
@ishanviiiii 2 жыл бұрын
i have my unit test tomorrow and i had no time to study because of a family function and only got time today. i watched your videos for complex and derivatives and they helped so so so much!! thank you for what you do, ma'am ❤️
@tushar2459
@tushar2459 4 жыл бұрын
like a national level maths teacher as the best teacher ever.
@ravigond1495
@ravigond1495 4 жыл бұрын
1 mam aur hai unka name hai Neha agrwal best math teacher
@annu5712
@annu5712 4 жыл бұрын
Yuup♥♥
@yuvnatandon7716
@yuvnatandon7716 4 жыл бұрын
@@ravigond1495 vedantu?
@ravigond1495
@ravigond1495 4 жыл бұрын
@@yuvnatandon7716 vedantu math
@davilguru9654
@davilguru9654 4 жыл бұрын
@@ravigond1495 hnnn
@saketjuneja3445
@saketjuneja3445 4 жыл бұрын
Mujhe lgta h aap bhut tough kaam krrhi h ek to editing Krna itni jyada hr chapter me , and 6th to 12th ko pdana maine to apse 11th me padna shuru kiya or abh mai apko bhut wadda thankkkk bolna chahta hu may u accept this such a good teacher in my life🤩🤩🤩🤩 and mam ur work is tremendous👏👏👏👏 and hr kisi ka comments bi dekhna🤗🤗
@ShyamBabu-jo7qk
@ShyamBabu-jo7qk 4 жыл бұрын
Your teaching methods is very unique and attractive thank you so much for this hard work 👍👍👍
@mshubhamachary1189
@mshubhamachary1189 2 жыл бұрын
Bless to have teachers like you on the Internet
@hemshankardewangan1400
@hemshankardewangan1400 4 жыл бұрын
My school's maths sir is not good.Neither his handwriting nor his explanation. He just treat as like we all are mahagyanis .he goes on a rocket speed explanation. So for we type of student's this video is must .Thanku, thank-you so much..
@AnjuSharma-wn7hi
@AnjuSharma-wn7hi 4 жыл бұрын
Thank you mam, you are only hope for me to complete my 11 class syllabus with one shot series.Thank you mam ,request to please complete all chapters in one shot..
@LearnoHubClass1112
@LearnoHubClass1112 4 жыл бұрын
Yes will do!
@adithyakrishnan3838
@adithyakrishnan3838 4 жыл бұрын
@@LearnoHubClass1112 thankuu ma'am 👍👍
@manjeetranvijaygupta143
@manjeetranvijaygupta143 4 жыл бұрын
Yeah👍
@TOPG_GAMBLER
@TOPG_GAMBLER 3 жыл бұрын
@@LearnoHubClass1112 Sd
@vishalshah8181
@vishalshah8181 4 жыл бұрын
Tomorrow is my exam..... and after watching this video i think i am prepared
@hibeentheredonethat
@hibeentheredonethat 4 жыл бұрын
me too
@mrpaperbag6664
@mrpaperbag6664 4 жыл бұрын
Kitna marks mila bhaiyya???
@vishalshah8181
@vishalshah8181 4 жыл бұрын
@@mrpaperbag6664 bhai out of 80 i got 71
@vishalshah8181
@vishalshah8181 4 жыл бұрын
@@hibeentheredonethat 😅
@mrpaperbag6664
@mrpaperbag6664 4 жыл бұрын
@@vishalshah8181 😅
@kritirai572
@kritirai572 2 жыл бұрын
What an amazing explanation + 1and half hour strategy for the whole chapter 🔥
@GAGANKUMAR-cq4th
@GAGANKUMAR-cq4th 4 жыл бұрын
Chapter completed 😭😭❤️❤️ thank you so much madamm 🙏🙏
@ayushsrivastava9298
@ayushsrivastava9298 4 жыл бұрын
your voice is so good, i thought i am just chilling and vibing, learning easily too. You explain well. Gained a subscriber
@AnanyaAtri
@AnanyaAtri 4 жыл бұрын
true bruh
@doraedits7233
@doraedits7233 3 жыл бұрын
Notes kese bannate ho
@ayushsrivastava9298
@ayushsrivastava9298 3 жыл бұрын
@@doraedits7233 bas jo wo board pe likhti hai miss wahi note down krke
@doraedits7233
@doraedits7233 3 жыл бұрын
@@ayushsrivastava9298 thanks yaar
@doraedits7233
@doraedits7233 3 жыл бұрын
@@ayushsrivastava9298 its enough to clear all basic concepts please answer Ya koi aur channel se bhi padh rahe ho
@zareena7689
@zareena7689 2 жыл бұрын
I am from Kerala but i know Hindi the class is absolutely nice I loved it I love the way you are teaching 😊 Thankyou 😚
@Crazy-Learners
@Crazy-Learners 2 жыл бұрын
🤦🤦
@ThePianist-kq8cg
@ThePianist-kq8cg 11 ай бұрын
Same, I'm also from Kerala but your teachings is very crystal clear !
@Srishtiiieee
@Srishtiiieee 2 жыл бұрын
Ma'am i just can't say this video just cleared my all the doubts! Literally blessed to have a teacher like youuuu Thank youuu very much for your efforts ma'am The way you teach,hats off!🙏🏻
@ameypawade4427
@ameypawade4427 4 жыл бұрын
Mam , I dont think it is possible for anyone who benefited from your videos to appreciate you enough , I mean the way you is teach is simply AMAZING !!!! ROSHNI MAM ROX!!!😊
@utkarshpandey1091
@utkarshpandey1091 4 жыл бұрын
I am very thankful to that point of time when I found this channel..... Thank you ma'am.
@LearnoHubClass1112
@LearnoHubClass1112 4 жыл бұрын
Thank you! Keep watching , we upload new maths videos every Wednesdays and Saturdays
@sundaram7972
@sundaram7972 4 жыл бұрын
Thanks
@zhgamer3887
@zhgamer3887 4 жыл бұрын
@@LearnoHubClass1112 ok
@techtalks742
@techtalks742 4 жыл бұрын
kzbin.info/www/bejne/fonPpXWNesl6qLc Hlo...!!! Students watch the Introduction of complex number in short & easy way which makes you perfect in this chapter
@menakasharmadhital6043
@menakasharmadhital6043 3 жыл бұрын
@@LearnoHubClass1112 hi maam
@arikirongkup3144
@arikirongkup3144 4 жыл бұрын
Thanks mam....this video helped me alot to understand topics as I'm studying a day before exams😅.....
@shivgurjar7118
@shivgurjar7118 3 жыл бұрын
Bas karo yr itna bhi juth na bola karo 🙄
@___FBI___
@___FBI___ 3 жыл бұрын
Same starting maths in feb 😭😭😭
@khan_sir__587
@khan_sir__587 3 жыл бұрын
Fail ho jayenge bhai log is saal hum log
@Ashjj1935
@Ashjj1935 3 жыл бұрын
Same here
@Ashjj1935
@Ashjj1935 3 жыл бұрын
Pass hogrya bhai ?
@komaldwivedi3509
@komaldwivedi3509 2 жыл бұрын
Thank you mam for this lovely lecture Concepts are crystal clear😃😃😃😄😄😄😀😀
@aakankshachaturvedi8888
@aakankshachaturvedi8888 4 жыл бұрын
Don't have words to explain your teaching... Just awesome😍
@shubhajitdas.1788
@shubhajitdas.1788 4 жыл бұрын
Your way of teaching is superb
@hpandey8064
@hpandey8064 3 жыл бұрын
Ma'am many of the students watch it carefully, but surprisingly no one caught the only mistake u have done while representation and that's at 46:20 , here u marked 4-i2 by mistake...... But no worries as I understand the concept well..... THANK YOU🙏 SO MUCH TO MAKE THIS GIGANTIC CHAPTER; A CAKE WALK 👣
@augustuse9275
@augustuse9275 3 жыл бұрын
I was abt to say that....but i checked the comments if anyone has mentioned it....😂
@parvezahmeddharwad6944
@parvezahmeddharwad6944 3 жыл бұрын
I too checked it
@madhurjyadas6261
@madhurjyadas6261 2 жыл бұрын
Yes she was wrong not only this question, before these one also
@kumarsaurav0106
@kumarsaurav0106 9 ай бұрын
I am watching your maths videos to teach my daughter who has appeared in std 10 in 2024. I am a 1998 batch commerce with maths CBSE and I suppose u must be junior to me too 😂. I have forgotten all concepts of Class 11 and Class 12 maths so I am watching your videos. And I must admit you are fantastic.The best thing about you is that you focus on pure concept and I truly praise you for your wonderful way of talking( I love it when you say "bacchalog" )and easy explanation of concepts. I just watched your video on complex numbers and it was too good. But you missed one concept and I feel you should add it in your video of complex numbers--- Root 2 × root 3 = root 6 , for all real numbers But , root-1×root -1 is not equal to root -1×-1 ( why and how you can explain better than i can) Also, i^2=-1 and (-i)^2=-1 Therefore ,the root -1=i or -i , but for complex numbers we take i only . Madam i think these two concepts are missing but necessary for proper conceptual understanding. Please also correct me if I am wrong. Let me add again at the end that I am doing Maths after almost 25 years and your videos I find the best for those who want conceptual understanding.You are doing a great job. Thanks and regards, Saurav.
@tasmiyanoor6468
@tasmiyanoor6468 4 жыл бұрын
This channel of maths is very interesting.. Really like it and cleared all the points U r too good mam 👍👍👌
@rafeeqmuhammad2293
@rafeeqmuhammad2293 4 жыл бұрын
This video is very attractive
@sk-gb4qi
@sk-gb4qi 4 жыл бұрын
Thank-you mam u are great this is now very easy going for me a ur voice and confidence makes each and every topic clear and understanding.. God bless u ... Really thankfull ..😊🙏🙏
@SarangGangle
@SarangGangle 4 жыл бұрын
A perfect teacher with a perfect class 😀😃😄😁😆😅😂🤣☺😊😇🙂🙃🤓👍
@hibeentheredonethat
@hibeentheredonethat 4 жыл бұрын
yes
@omprakashbakolia618
@omprakashbakolia618 4 жыл бұрын
You are quite correct bro.....
@kirandevikirandevi520
@kirandevikirandevi520 4 жыл бұрын
Hmmm
@Nirmalyadav2007
@Nirmalyadav2007 Жыл бұрын
Mam is a only one teacher who is giving us free best education for all classes Hats off to you mam and all faculties of their group channel and Thank you mam !❤❤🎉🎉😊😊 5 Million toh hone chahiye
@rupalithakur7992
@rupalithakur7992 4 жыл бұрын
Purety of teaching, Explaing, clearing the doubts is finastics . Op teaching
@avinashthakur8016
@avinashthakur8016 4 жыл бұрын
It's totally correct . Nice comment.😀
@chandrakantbanait6369
@chandrakantbanait6369 4 жыл бұрын
Best teacher of physics, chemistry and maths on youTube
@chintan_dave
@chintan_dave 4 жыл бұрын
Physics - namo kaul Chemistry - paras thakur
@gabbargaming5862
@gabbargaming5862 4 жыл бұрын
LAwde pass hone vaala hota toh tu yahan se na seekhta
@ashishpathania4453
@ashishpathania4453 4 жыл бұрын
@@gabbargaming5862 Yes bro Finals aa gya kuch ne aata pass kasa honga or offline exam ha 😣😣
@ashishpathania4453
@ashishpathania4453 4 жыл бұрын
@@chintan_dave Physics k liya physics wala best ha...
@tapashsarma
@tapashsarma 3 жыл бұрын
Physics ke liye ye channel nahi hai
@Simply.Jyotii
@Simply.Jyotii 3 жыл бұрын
Ma'am i was not able to understand the polar representation but now my concept is crystal clear!!! Ty so much 👌👌👌
@RonaldoSuiiiiiiii
@RonaldoSuiiiiiiii 2 жыл бұрын
One of the best teacher I have ever found on KZbin. Thank you mam for your videos 👍🏻👍🏻.
@nandinitamannamishra242
@nandinitamannamishra242 3 жыл бұрын
I had never expected that I would complete this chapter within 1 hr only with youtube lectures ... And to that , tomorrow is my exam and I was really helpless !! but after watching this whole lecture , I must say , my doubts are gone .... I feel like , I can attempt as many questions of this chapter in few minutes !! THANK YOU SO MUCH ROSHNI MAM !! you saved my last minute preparations !!🙏🙏 ( hamare teacher agar app jaise hote , to ajj humen maths main itna doubt nahin hota ) God bless you mam !
@khushik.357
@khushik.357 3 жыл бұрын
How was your exams dude
@nandinitamannamishra242
@nandinitamannamishra242 3 жыл бұрын
@@khushik.357 it went awesome ...... Like , amazing ........
@babydevi1643
@babydevi1643 Жыл бұрын
Yaahh I'm also preparing for CUSAT CAT exam🙂
@singh5050210
@singh5050210 Жыл бұрын
Kitne number aaye🥸
@bepositive271
@bepositive271 Жыл бұрын
@@singh5050210 BHAI USNE 1 SAAL PAHLE DIYA THA AB KYU PUCH RHA HAI KITNE AAYE
@arunsiram9123
@arunsiram9123 4 жыл бұрын
Mam, the way you express the topics, it's too interesting. Thank you mam now I don't feel like maths is not made for me.
@vikasm1346
@vikasm1346 3 жыл бұрын
If ur here for revision and u already know the basics then 33:57 is where the problems start
@imimpostor6981
@imimpostor6981 3 жыл бұрын
Thanks
@sahilkumar8809
@sahilkumar8809 2 жыл бұрын
Ma'am I really like your teaching style Cristal clear concept 👍👍👍👍💌💌💌💌💌💌💌💌 one of my favourite teacher.
@orev3335
@orev3335 3 жыл бұрын
Add time seekers that would help people who are only here for one of the part of the chapter
@AsmrTastyfoodMaxAndstationery
@AsmrTastyfoodMaxAndstationery 3 жыл бұрын
It is in the description
@obanai____
@obanai____ 3 жыл бұрын
@@AsmrTastyfoodMaxAndstationery did u care to check the description before commenting this?
@afrozakitchenhouse5198
@afrozakitchenhouse5198 4 жыл бұрын
I understand every thing Your teaching style is very different 😍😍😍😍😍😍
@hardik7080
@hardik7080 3 жыл бұрын
Anyone whose exam is tomorrow????
@jayalakshmi6030
@jayalakshmi6030 Жыл бұрын
Yep....😅
@VikashYadav-yd7cl
@VikashYadav-yd7cl Жыл бұрын
Yes
@Girish_Sahu
@Girish_Sahu Жыл бұрын
Me
@galaxydemonbrawlstars2381
@galaxydemonbrawlstars2381 Жыл бұрын
Today
@yashwanthr.d1672
@yashwanthr.d1672 Жыл бұрын
Yeah and it's been 03:17AM.. actually today is my exam 😁😂
@gurl1405
@gurl1405 4 жыл бұрын
#The luckiest day.. When I accidentally fall on this channel... Just in one hour you completed the whole chapter so much smoothly.. Others:-3-4 sessions each of 1 hour( some doubts still remain) Roshani ma'am:-1 session of 1 hour(no doubts) U r just like ur name #roshani🔥
@SwasthikShetty-ti2dx
@SwasthikShetty-ti2dx Жыл бұрын
Best video for complex number in you tube for in less time of learning Best mam ever🎉
@oliviafernandes9297
@oliviafernandes9297 4 жыл бұрын
I really appreciate ur great hard work towards d students. God bless u n keep u in good health. And keep it up Ur Love towards d poor children's😍😍😍😍😘😘😘😘🤗🤗🤗🤗🙏🙏🙏🙏
@Last_Avenger96
@Last_Avenger96 Жыл бұрын
Maam For Q4 we can use and alternative method to solve as done by me , and we can get the same answer .The method i used was short as well as easy : 1)Write the same till you get a equation for (x-iy)(3+5i)= -6+24i 2) Solve the LHS equation and take the like terms all together we get : 3X+5Y+ i(5X-3Y) = -6 +24i 3) Use Comparing the Coefficients and form 2 equations as follows : EQ 1 : 3X+5Y = -6 EQ2 : 5X-3Y=24 Now solving them simultaneously we get the values of X and Y as X=3 , Y= -3
@priyathapa7520
@priyathapa7520 4 жыл бұрын
Perfect teacher of maths👌👌👌👌
@DeepakSharma-cf7xr
@DeepakSharma-cf7xr 4 жыл бұрын
U r the perfect teacher of mathematics I have ever seen🙏
@priyamugunthan8845
@priyamugunthan8845 4 жыл бұрын
mam u made me remember my class 10 maths mam....u teach very patiently and it's very easy to understand....thank u so much!!!
@jainarayan154
@jainarayan154 4 жыл бұрын
Hi
@dhruvhanjvani9365
@dhruvhanjvani9365 4 жыл бұрын
@@jainarayan154 tharki log😂
@jainarayan154
@jainarayan154 4 жыл бұрын
@@dhruvhanjvani9365 🤣
@jainarayan154
@jainarayan154 4 жыл бұрын
@@dhruvhanjvani9365 i am 13 yrs old😂
@yashbarua5689
@yashbarua5689 2 жыл бұрын
Thanks a lot tomorrow is my test of this chapter.... ❤thanks a lot 🌹❤☺
@aarushgamer884
@aarushgamer884 2 жыл бұрын
Mera bhi hai 🤣
@yashbarua5689
@yashbarua5689 2 жыл бұрын
@@aarushgamer884 sahi hai 😂
@yashbarua5689
@yashbarua5689 2 жыл бұрын
@@aarushgamer884 julm kar rahe hai teacher test le leke 🤣🤣
@charithabr9189
@charithabr9189 3 жыл бұрын
Tomorrow is my exam....soo today iam watching this vedio..bcoz I didn't even saw one classes of online teaching of my school 🙃
@arunndarunnd2228
@arunndarunnd2228 3 жыл бұрын
Me too bro 2mmorow is my exam and today I'm here 😅🥴
@arunndarunnd2228
@arunndarunnd2228 3 жыл бұрын
@Technical Abhishek all the best bro rock on
@rohitseervi5078
@rohitseervi5078 3 жыл бұрын
Whaa betiya moj kar de thune tho
@dherya5828
@dherya5828 3 жыл бұрын
Same with me
@bharatkeveer3753
@bharatkeveer3753 3 жыл бұрын
@@amrdeip brother English dehke pata lag gaya.
@AnkitSinghArtist
@AnkitSinghArtist 4 жыл бұрын
You are a brilliant teacher mam. Never seen such a wonderful teacher like this. I hate maths but from this video I am loving maths. Please make one video lectures on class 12 also
@pariyadav9309
@pariyadav9309 4 жыл бұрын
U made maths easy and interesting for me. I m grateful to u.
@aj-1549
@aj-1549 2 жыл бұрын
Mam your way of teaching is just like a butter, no difficulty in understanding 🤍🤍🤍🤍🤍❣️❣️❣️❣️❣️🤍🤍🤍🤍
@tarun1970
@tarun1970 4 жыл бұрын
A perfect class with perfect teacher ❤️❤️👌
@Abcd.efgh-123
@Abcd.efgh-123 4 жыл бұрын
*I am loving how you always smiling and happy while teaching*
@anirudhponraj7159
@anirudhponraj7159 3 жыл бұрын
It was actually good! Helped me to understand the lesson as I wasn't listening properly in class lol
@codvlog1373
@codvlog1373 3 жыл бұрын
me too
@Brandedgamer001
@Brandedgamer001 2 жыл бұрын
World's best short explanation video on complex numbers 😘😘😘😘😘😘
@od_077
@od_077 4 жыл бұрын
Best teaching ever
@rudramanijena1244
@rudramanijena1244 4 жыл бұрын
Thanks to youtube for giving this lovely video to recommend this channel and a very thanks to mam for solving our doubts.
@ThePoonia
@ThePoonia 4 жыл бұрын
Really nice teaching mam you covered each points
@AsthaMaurya-vt3ir
@AsthaMaurya-vt3ir Жыл бұрын
Dusre se copy Kiya hai for myself and any one need (@kjaideep) 1 year ago (edited) Introduction - 0:00 Complex numbers - 0:45 Addition of two complex numbers - 14:07 Difference of two complex numbers - 19:19 Power of i (iota) - 28:21 Question 1 - 33:52 Modulus of a complex numbers - 35:44 Conjugate of a complex numbers - 37:20 Question 1 - 39:58 Question 2 - 41:00 Representation of a complex number - 43:07 Argand plane - 45:23 Polar representation of a complex number - 47:43 Polar representation : Arg(z) - 49:57 Question 1 : 55:52 Question 2 - 1:01:43 Quadratic equations by using complex numbers (discussion) : 1:06:18 Question 1 - 1:06:55 Question 2 - 1:07:46 Question 3 - 1:10:17 Question 4 - 1:14:11 Khatam Hogaya ( End of the chapter) - 1:17:40
@disha_tikariha
@disha_tikariha 4 жыл бұрын
Thanks love you mam😘😘🙏🙏
@swethanadar4996
@swethanadar4996 Жыл бұрын
She proved it wrong that "One teacher can't teach every subject" You are an allrounder mam 🥺
@gajanandnadar6229
@gajanandnadar6229 Жыл бұрын
TRUE💯
@asraxoxo
@asraxoxo 3 жыл бұрын
This was really helpful, I hadn't understood a thing in my college classes but THIS cleared my doubts, I understood the concept pretty well. Keep up the good work and all the best for the future! 💖
@ApekshaAKumar
@ApekshaAKumar Жыл бұрын
Mam I understood it clearly now .Thank you mam for your effort ☺️🙏
@ramsindheya2033
@ramsindheya2033 4 жыл бұрын
I loved watching the video. I want 1 short video should contain the solution of all the questions in the NCERT book because it helps the child more and more.
@LearnoHubClass1112
@LearnoHubClass1112 4 жыл бұрын
We will release NCERT solutions video as well
@yogagrawal3122
@yogagrawal3122 4 жыл бұрын
kzbin.info/www/bejne/r5jMmXWZqqaHoc0 saari ncert solutions ke liye inn sir ka dekh lo. saare sawaal solve kiye hain
@manisasethy1974
@manisasethy1974 4 жыл бұрын
So nicely covered with each and every topic of this chapter in one hour👍.
@alpanakumari3361
@alpanakumari3361 3 жыл бұрын
Iam also kvian😝
@eccentricpoet1752
@eccentricpoet1752 3 жыл бұрын
M also Kvian😂
@shrishtibisht7960
@shrishtibisht7960 3 жыл бұрын
Me too
@usmapur
@usmapur 3 жыл бұрын
Hlo
@gamernoob3127
@gamernoob3127 3 жыл бұрын
Hi
@ADITYAKUMAR-dq6bx
@ADITYAKUMAR-dq6bx 4 жыл бұрын
Excellent teaching + Excellent examples +friendly = super duper teacher
@PonnalaVinay
@PonnalaVinay 4 жыл бұрын
kzbin.info/www/bejne/f2K6XomtZ5Z0gbc
@extragrades5846
@extragrades5846 2 жыл бұрын
Agar competition ke nazariye se dekha jaye to aapne bahut kam padhaya hi but jitna bhi padhaya samaj mai aa gya mujhe thanks
@boygamerxtechdanger910
@boygamerxtechdanger910 4 жыл бұрын
Mam you have natural teaching talent
@RakibulIslam-ds8sz
@RakibulIslam-ds8sz 4 жыл бұрын
This was undoubtedly amazing. Her understanding style is very attractive and simple. So,,I individually like her video class.love forever
@shadowsharan2943
@shadowsharan2943 3 жыл бұрын
Actually haven't studied maths anything yet.
@reetsingh9729
@reetsingh9729 3 жыл бұрын
@Swayam Rocks the same thing is with me .....gonna get really embarrassed if I don't get good marks
@shreyash8294
@shreyash8294 3 жыл бұрын
Physics pe itna focus kiya..par ghanta nahi hua usme..uske chakkar me maths chutt gaya.. pichle saal 99 aaye the maths me..iss saal dekhte hai😐
@shadowsharan2943
@shadowsharan2943 3 жыл бұрын
@@shreyash8294 previous year maine maths offline pada tha iss baar I'm aiming for 40 marks
@redeye-theinvestors3572
@redeye-theinvestors3572 3 жыл бұрын
@Swayam Rocks bhai percentage doesn't matter.....show off kr rha h
@redeye-theinvestors3572
@redeye-theinvestors3572 3 жыл бұрын
Thanks a lot.... I'm finding...a video like.this and finally got it...
@youtubefun1348
@youtubefun1348 2 жыл бұрын
Thankyou so much ma'am!❤️💚💙Literally aapne, ncert k saare topics cover kiye hain! ❤️💚💙
@yashusonte
@yashusonte 4 жыл бұрын
Actually i was scared of complex numbers 😅 and one fact is that when ever i listen to these MPC classes ; sleep 💤 will be welcoming me !! But this time ! I listened the whole class deeply and the word thanks isn't enough 😒 thnak u soooooooooooo much for the wonderful class mam !!!
@tdchaubey6375
@tdchaubey6375 4 жыл бұрын
Me too 😄
@varshagr606
@varshagr606 4 жыл бұрын
Same happened with me.........
@b.nikhilshetty3393
@b.nikhilshetty3393 4 жыл бұрын
Me 2 also but now I am happy
@pranavsharma4135
@pranavsharma4135 4 жыл бұрын
Why are you studying because you're are Hill climber.. 😂😂😂💟
@yashusonte
@yashusonte 4 жыл бұрын
@@pranavsharma4135 yeahh 🤣
@Tanya-os8kz
@Tanya-os8kz 4 жыл бұрын
Thnk god!!! i found a perfect female mathematics teacher❤️
@edutube1412
@edutube1412 4 жыл бұрын
Male teacher nii hai koi
@dont_touch_my_cupcake2938
@dont_touch_my_cupcake2938 4 жыл бұрын
@@edutube1412 xDD
@edutube1412
@edutube1412 4 жыл бұрын
@@dont_touch_my_cupcake2938 xdd matlab
@dont_touch_my_cupcake2938
@dont_touch_my_cupcake2938 4 жыл бұрын
@@edutube1412 its an emoji....google it i cant really explain
@shivambaliyan9156
@shivambaliyan9156 4 жыл бұрын
From where u satyam
@dharamveerkumar9218
@dharamveerkumar9218 2 жыл бұрын
I am really feeling happy after watching this video. Ma'am Your teaching method is really amazing
@giridharan.s1107
@giridharan.s1107 2 жыл бұрын
Thank you mam🙏🙏🙏.. it is very helpful
@shifapathan1836
@shifapathan1836 4 жыл бұрын
I wish I could have a teacher like you ❤️❤️❤️❤️
@anchalmishra9810
@anchalmishra9810 4 жыл бұрын
Now I am in graduation but I swear if I would be in 11th or 12th this time I would never take admission in any coaching institute in fact I still clear my doubts from here thanks
@singhvijaylaxmi3243
@singhvijaylaxmi3243 4 жыл бұрын
Thank you so much ma'am.... very helpful video for my entrance exam
@DeepakKumar-in2fi
@DeepakKumar-in2fi 3 жыл бұрын
What I speak or complement on your teaching way .It absolutely awesome superb than all others. I have seen therefore I write this. To baccha party kaise hai 😂😂😀🤣
@Adarshswain21
@Adarshswain21 4 жыл бұрын
I Literally Don't Know How to Thank Learn O Hub ! Roshni Mam Without You I couldn't have been able to Complete This Chapter !! Lots of Love & Thanks To You too !!!
@kavyasangeet
@kavyasangeet 4 жыл бұрын
Just thank her on learnohub's telegram channel 😀. I did😁
@Adarshswain21
@Adarshswain21 4 жыл бұрын
@@kavyasangeet Oh .. Thx :)
@shambhavichoubey-12a27
@shambhavichoubey-12a27 4 жыл бұрын
Thank you mam... great lecture 🙏🙏
@nitinop7579
@nitinop7579 3 жыл бұрын
Awesome 👍 all the basic things are clear.
@sundersaini6533
@sundersaini6533 Жыл бұрын
This video has covered all topics in a great way and in less time and the amazing thing is that I am watching this video just one day before of my school test😂
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